INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9666af364c8a4564d6d90d2b15509981109b521a4181b8da56f26869a69b480c', 
    'bXAvs0ws8HCVytspq7FkctfoP7KRZKZD2/FLhdIJW6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)